Page 42 - UNIT 6 - HIGHWAY MAINTENANCE

Civil Engineering Department | DCC3113 : Highway & Traffic Engineering

Thin bituminous overlay

• Improve the quality of driving &
extend pavement service life.

• Maintenance periodically to seal
the road surface, closing the small
depressions & strengthen the road
pavement.

Prepared by : SITI ZURAIFA BINTI MD SAH, zuraifa@pmu.edu.my